| Descent |
| Thomas Cassingham (Sr.) |
| Richard Cassingham |
| George Benjamin Cassingham |
| Maggie (Cassingham) Manwarren |
| Marion Edgar Manwarren |
| Ruth Elaine (Manwarren) Levand |
| Robert Marion Levand |
Robert Marion Levand is the son of Ruth Elaine Manwarren and Morton Joseph Levand. He was born in 1953 in Texas.
In 1979, he married Ida Marie Peters in Nevada. She was born about 1955.
Children of Robert Marion Levand and Ida Marie Peters:
- Jessica Elaine Levand was born in 1981 in California. In 2005, she married Dennis Ray Ramirez.